The ultimate purchasing advice for the E-flite HAVOC Xe 80mm Sport Jet: performance, experiences and alternatives

As an enthusiastic RC pilot looking for a powerful EDF jet, the HAVOC Xe 80mm Sport Jet in the BNF Basic version with AS3X and SAFE Select from E-flite is an impressive option that appeals to both experienced pilots and jet beginners. This model combines high-speed performance with exceptional aerobatics in a user-friendly package. In this detailed guide, we look at all aspects of this extraordinary model aircraft.

Technical data and specifications

The E-flite HAVOC Xe is a technological masterpiece with impressive performance data:

The high-performance motor in combination with the specially developed 12-sheet fan creates a realistic turbine-like sound without the usual "heater holes" in some models. The optimized air duct system maximizes thrust and contributes to impressive vertical performance.

Flight performance and handling

Speed and agility

The HAVOC Xe is a true power package in the sky. With a maximum speed of more than 140 km/h, it offers a breathtaking flight experience and almost unlimited vertical performance. The large flaps can be knocked out in both directions and mixed over the entire span with appropriate equipment (7+ channel transmitter/receiver) for complete transverse vibrator control. This allows the fastest roll rate ever seen on a jet of this class.

Flight time and energy management

An outstanding feature of the e-flite sports jet is the impressive flight time. With matching 6S batteries between 4000mAh and 8000mAh, the Jet reaches flight times of 10-12 minutes or more, depending on the individual flight style and energy management. This above-average endurance is particularly remarkable for EDF-Jets, since this type of drive is typically known for shorter flight times.

Stabilisation system

The integrated AS3X technology (Artificial Stabilization - 3-Axis) ensures precise flight feeling even in windy conditions, while the optional SAFE Select system provides additional stabilization for less experienced pilots. This combination actually makes the HAVOC Xe an option for advanced pilots with jet ambitions.

Material quality and processing

The HAVOC Xe consists of high-quality, fully shaped EPO foam that is both lightweight and durable. The design is designed for stability and durability without compromising on aerodynamics.

The eight pre-installed metal transmission servos with ball joints provide precise control and long-term reliability. The electric retractors with impact-absorbing, trailing spring legs on the bow suspension and the main suspensions enable smooth start and landings even on grass pistes.

Assembly and installation

Installation time and complexity

A great advantage of the E-flite sports jet is the extremely fast and uncomplicated installation. The wings, the height guide and the hull are finished at the factory and only have to be assembled with nine screws. Adhesive is not required, which significantly simplifies assembly.

For final assembly, an experienced model builder needs about 30-45 minutes. The included guide is well structured and contains detailed step-by-step illustrations.

receiver installation

As a BNF Basic (Bind-N-Fly) version, the HAVOC Xe requires a compatible spectrum receiver that needs to be purchased separately. The installation is simple thanks to the generous receiver space and the prepared connections.

Customer reviews and reviews

Positive feedback

Most owners of the E-flite HAVOC Xe are thrilled with its performance and flight characteristics. Particular emphasis is placed on:

• The realistic turbine sound of the 12-sheet fan
• The excellent vertical performance
• The above-average flight time for an EDF jet
• Easy assembly without adhesive
• Reliable retractors also on grass pistes

Constructive criticism

Some criticisms mentioned in customer reviews:

• The relatively high purchase price
• The need for a separate receiver
• The high power consumption that requires high quality LiPo batteries

Target group and requirements

The HAVOC Xe 80mm Sport Jet is aimed at several user groups:

Advanced RC pilots: The main target group is experienced pilots who already have experience with fast aircraft and want to enter the world of jets.

Jet enthusiasts: For pilots with jet experience, the HAVOC Xe offers an exceptional combination of speed and aerobatics capabilities.

Ambitioned Beginners: Thanks to AS3X and SAFE Select technology, this jet is also suitable for ambitious beginners with previous flight experience who want to venture to jets.

Transportability and Storage

With a span of 1041mm, the HAVOC Xe is compact enough for easy transport. The construction with detachable wings and height control unit allows space-saving storage and considerably simplifies transport to the flight field. A special transport case or a padded bag is recommended to protect the model from damage.

Spare parts supply and support

E-flite is an established brand in the RC area with a good reputation for spare parts supply. For the HAVOC Xe most common wear parts are like:

• Propeller/liquid unit
• Servos
• Chassis components
• Tax electronics

available through the trade and online shops. Availability is generally good, so downtime after damage remains minimal.

Community support and resources

An active community has developed around the E-flite HAVOC Xe. In numerous online forums and social media owners exchange experiences, tuning tips and problem solutions. Particular emphasis should be given to:

• Detailed video tutorials on YouTube
• Specific forum threads on large RC platforms
• Facebook groups for HAVOC owners

These resources provide valuable support in the setup, maintenance and optimization of the model.

Comparison with alternative products

Freewing Avanti S 80mm EDF Jet

The Freewing Avanti S is a direct competitor with similar size and performance. Compared to HAVOC Xe, it offers:

Advantages:

• A little lower price
• Similar flights
• Proven design

Cons:

• Less advanced stabilization
• Not so agile in aerobatics maneuver
• Shorter flight time

E-flie F-16 Falcon 80mm EDF

As a scale model of a well-known military jet, the E-flite F-16 offers an alternative for pilots who are more interested in realistic replications:

Advantages:

• Realistic scale appearance
• Similar technical platform
• Same AS3X/SAFE technology

Cons:

• Not so versatile in aerobatic maneuvers
• Higher price
• More complex assembly

HSD Superpower 90mm EDF

As a larger model with 90mm fans, the HSD Superpower offers:

Advantages:

• Even more power through larger fans
• Robust design
• Good value for money

Cons:

• No integrated stabilization
• More difficult to transport
• Higher power consumption

Value for money

The E-flite HAVOC Xe 80mm Sport Jet is positioned in the upper price segment for EDF jets of this size class. However, given the technology offered, the high-quality components and the extraordinary performance, it offers a solid value for money for ambitious pilots.

The following factors should be taken into account when assessing the price/performance ratio:

• The pre-installed high-quality components (motor, ESC, servos)
• The advanced stabilization system
• The superior aerodynamics and performance
• Fast, adhesive-free assembly
• The above-average flight time

Tips and tricks for optimal operation

Battery optimization

The following battery configurations are recommended for maximum performance and flight time:

• For maximum speed: 6S 4000-5000mAh with high C rate (50C or higher)
• For longer flight time: 6S 7000-8000mAh with moderate C rate (35C+)
• Optimum balance: 6S 6000mAh with 50C+ for good performance and flight duration

Focus adjustment

The correct focus is crucial for safe flight behaviour. In this model, it lies about 85-90mm behind the wing front edge. A precise adjustment by moving the battery allows optimum flight properties and prevents undesirable tendencies for over or understeering.

Programming of surface mixers

With a 7+ channel transmitter, the flight characteristics can be significantly improved:

• Programming of Flap-to-Aileron mixers for complete transverse control
• Establishing Expo values for more sensitive control at high speeds
• Adapting the dual rate for different flight styles from scale flight to extreme 3D aerobatics

Optimization of landing properties

For softer landings it is recommended:

• Programming of a landing aid mode with light head load
• Adjustment of flaps to moderate deflection (approx. 15-20°)
• maintenance of a slightly increased engine power up to shortly before application

Frequent questions and problems

Question: Is the HAVOC Xe suitable for beginners?

Answer: Although AS3X and SAFE Select technology has a stabilizing effect, this high-performance model is primarily designed for pilots with experience. Complete beginners should first gain experience with slower models. However, if you already have experience with fast propeller models, you can easily get started with appropriate caution and use of the stabilization systems.

Question: How does the jet react in wind conditions?

Answer: Thanks to AS3X technology, HAVOC Xe is very stable even with moderate wind (up to about 15-20 km/h). Electronic stabilization automatically balances sheets and conveys a precise feeling of flight. In the case of stronger winds, however, particular caution should be exercised due to the high speeds.

Question: Which transmitter is needed?

Answer: As a BNF Basic version, the HAVOC Xe requires a DSM2/DSMX-compatible spectrum transmitter with at least 6 channels. However, a 7+ channel transmitter is recommended for the complete use of all functions, especially the area mixer.

Problem: Overheating the engine/ESC

Solution: Some users report temperature problems with intensive use. Recommended countermeasures:

1. Checking and possibly increasing air inlets
2. Compliance with cooling phases between high-speed passages
3. Use of high-quality batteries with stable voltage
4. Planning shorter flights at extreme ambient temperatures

Problem: Vibrations in flight

Solution: Occasionally occurring vibrations may have the following causes:

1. Unbalanced fan - balancing or replacement
2. Locker motor mount - all fastenings
3. Damaged fan blades - inspection and possibly Exchange

Optimization suggestions and upgrades

Performance increase

The following modifications can be made for even more performance:

• Installation of a more powerful motor with matching KV number
• Upgrade to a programmable ESC with optimized timing setting
• Aerodynamic improvements by smoothing transitions

Increased visibility

At high speeds, orientation is sometimes challenging. The following improvements can help:

• Installation of bright LED strips in wings and fuselage
• Attaching contrast marks on the underside
• Use of reflective films for better visibility in difficult light conditions

Improved landing characteristics

For even gentler landings and increased durability:

• Reinforcement of chassis mounts with carbon elements
• Installation of larger wheels for uneven slopes
• Installation of additional damping elements in the chassis

Conclusion and recommendation

The E-flite HAVOC Xe 80mm Sport Jet with AS3X and SAFE Select technology is an exceptional RC model that combines high performance with impressive usability. With its combination of speed, agility and relatively simple handling, it closes the gap between sports aircraft and challenging jets.

The strengths are clearly in the outstanding aerodynamics, the powerful drive unit and the advanced stabilization systems. The fast, adhesive-free assembly and the robust draw-in suspensions complete the positive overall picture. Although the purchase price is in the upper segment, the quality and performance offered justify the investment for dedicated pilots.

This jet is particularly recommended for:

• Advanced RC pilots who want to climb into the Jet class
• Experienced jet pilots looking for an agile sports model
• Ambitioned aerobics planes that want to perform extreme maneuvers

With the E-flite HAVOC Xe, the buyer receives a versatile, powerful jet that convinces both on the ground and in the air with quality and performance.